The pathologic changing of BA is the key to its pathogenesis and prognosis.It is probable that the whole pathologic changing is derived from the porta hepatis.是什么意思_The pathologic changing of BA is the key to its pathogenesis and prognosis.It is probable that the whole pathologic changing is derived from the porta hepatis.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句